WO2006015776A8 - Optische bildwandleranordnung - Google Patents

Optische bildwandleranordnung

Info

Publication number
WO2006015776A8
WO2006015776A8 PCT/EP2005/008388 EP2005008388W WO2006015776A8 WO 2006015776 A8 WO2006015776 A8 WO 2006015776A8 EP 2005008388 W EP2005008388 W EP 2005008388W WO 2006015776 A8 WO2006015776 A8 WO 2006015776A8
Authority
WO
WIPO (PCT)
Prior art keywords
image
converter system
image converter
projection disk
optical image
Prior art date
Application number
PCT/EP2005/008388
Other languages
English (en)
French (fr)
Other versions
WO2006015776A1 (de
Inventor
Mark Diem
Original Assignee
Ficam Digital Dev Gmbh & Co Kg
Mark Diem
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ficam Digital Dev Gmbh & Co Kg, Mark Diem filed Critical Ficam Digital Dev Gmbh & Co Kg
Priority to US11/658,343 priority Critical patent/US20080304141A1/en
Priority to JP2007524268A priority patent/JP2008508566A/ja
Priority to EP05783440A priority patent/EP1795003A1/de
Publication of WO2006015776A1 publication Critical patent/WO2006015776A1/de
Publication of WO2006015776A8 publication Critical patent/WO2006015776A8/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/0095—Relay lenses or rod lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/02—Catoptric systems, e.g. image erecting and reversing system
    • G02B17/04—Catoptric systems, e.g. image erecting and reversing system using prisms only
    • G02B17/045—Catoptric systems, e.g. image erecting and reversing system using prisms only having static image erecting or reversing properties only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Cameras In General (AREA)

Abstract

Die Erfindung betrifft eine optische Bildwandleranordnung zum Einsatz in Videokameras. Die Bildwandleranordnung umfaßt ein Aufnahmeobjektiv (10) zum Ausrichten auf ein Objekt und zum Erzeugen eines reellen Zwischenbildes des Objekts mit definierter Bildgröße und Tiefenschärfe auf einer eine erste Bildebene (12) definierenden lichtdurchlässigen Projektionsscheibe (14). Weiter enthält die Bildwandleranordnung ein im Strahlengang (13) hinter dem Aufnahmeobjektiv (10) angeordnetes, auf die Rückseite der Projektionsscheibe (14) gerichtetes Bildwandlerobjektiv (16) zur Erzeugung eines reellen Hauptbildes des Objekts in einer zweiten Bildebene (18) sowie eine im Strahlengang (13) befindliche Prismenanordnung (20). Um eine kompakte Bauweise der Bildwandleranordnung zu erhalten, wird gemäß der Erfindung vorgeschlagen, dass die Projektionsscheibe (14) in einem Zwischenraum (24) zwischen zwei einander zugewandten, parallel zueinander ausgerichteten Prismenflächen innerhalb der Prismenanordnung positioniert ist.
PCT/EP2005/008388 2004-08-04 2005-08-03 Optische bildwandleranordnung WO2006015776A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US11/658,343 US20080304141A1 (en) 2004-08-04 2005-08-03 Optical Image Converter Arrangement
JP2007524268A JP2008508566A (ja) 2004-08-04 2005-08-03 光学画像変換器装置
EP05783440A EP1795003A1 (de) 2004-08-04 2005-08-03 Optische bildwandleranordnung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004038019.8 2004-08-04
DE102004038019A DE102004038019A1 (de) 2004-08-04 2004-08-04 Optische Bildwandleranordnung

Publications (2)

Publication Number Publication Date
WO2006015776A1 WO2006015776A1 (de) 2006-02-16
WO2006015776A8 true WO2006015776A8 (de) 2006-04-06

Family

ID=35355326

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/008388 WO2006015776A1 (de) 2004-08-04 2005-08-03 Optische bildwandleranordnung

Country Status (6)

Country Link
US (1) US20080304141A1 (de)
EP (1) EP1795003A1 (de)
JP (1) JP2008508566A (de)
CN (1) CN100566380C (de)
DE (1) DE102004038019A1 (de)
WO (1) WO2006015776A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008012512A1 (de) 2008-03-04 2009-09-10 Ficam Digital Development Gmbh & Co. Kg Vorsatzoptik für Videokameras
WO2013075331A1 (en) * 2011-11-25 2013-05-30 Saint-Gobain Glass France Optical inspection system
CN104483747B (zh) * 2014-12-31 2017-01-18 青岛奥美克医疗科技有限公司 一种c‑mount接口的90°转向适配器的光学结构
CN104808323B (zh) * 2015-05-18 2017-10-24 上海理工大学 一种同面反射的光路互换装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434378A (en) * 1944-07-15 1948-01-13 Sun Chemical Corp Photographic reversing unit and system for producing reversed images
US3139478A (en) * 1960-01-18 1964-06-30 Voigtlaender Ag Viewfinder for photographic cameras providing, in the field of view thereof, images o both a picture limiting frame and a remotely located indicating means
DE2656122A1 (de) * 1975-12-11 1977-06-23 Fuji Photo Film Co Ltd Kamera-scharfeinstelleinrichtung
JPS5693006A (en) * 1979-12-27 1981-07-28 Nippon Kogaku Kk <Nikon> Optical system for reading scale on theodolite
US5727236A (en) * 1994-06-30 1998-03-10 Frazier; James A. Wide angle, deep field, close focusing optical system
JPH08184717A (ja) * 1994-11-01 1996-07-16 Nikon Corp ファインダ装置
JPH1124131A (ja) * 1997-07-01 1999-01-29 Olympus Optical Co Ltd 実像式ファインダー光学系
DE19804129C1 (de) * 1998-02-03 1999-08-19 Rjm Rheinmetall Jena Image Tec Verfahren und Anordnung zur Gewinnung von Bildinformationen über Oberflächenstrukturen
GB2336444B (en) * 1998-04-16 2000-08-02 Abakus Scient Limited Image forming apparatus with intermediate image surface
CA2270451A1 (en) * 1998-06-17 1999-12-17 Wolfgang Weigel Supplementary optical system for a camera
EP1050776A3 (de) * 1999-05-07 2001-03-07 Fuji Photo Film Co., Ltd. Sucher für eine Mehrwegkamera
JP2001208973A (ja) * 1999-11-18 2001-08-03 Nikon Corp 実像式ファインダー光学系
US6671461B2 (en) * 2000-04-18 2003-12-30 Olympus Optical Co., Ltd. Real image mode finder optical system
JP4812181B2 (ja) * 2001-04-20 2011-11-09 オリンパス株式会社 観察光学系及び撮像光学系及びそれを用いた装置

Also Published As

Publication number Publication date
EP1795003A1 (de) 2007-06-13
DE102004038019A1 (de) 2006-03-16
US20080304141A1 (en) 2008-12-11
CN100566380C (zh) 2009-12-02
CN1993980A (zh) 2007-07-04
JP2008508566A (ja) 2008-03-21
WO2006015776A1 (de) 2006-02-16

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